From ead78a2e1864b88570991d33cb6e3f8e96a46fec Mon Sep 17 00:00:00 2001
From: Slawomir Jaranowski <s.jaranowski@gmail.com>
Date: Thu, 15 Apr 2021 23:37:38 +0200
Subject: [PATCH] Verify project build by GitHub Action

---
 .github/maven.yml | 53 +++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 53 insertions(+)
 create mode 100644 .github/maven.yml

diff --git a/.github/maven.yml b/.github/maven.yml
new file mode 100644
index 0000000..ecd0d4b
--- /dev/null
+++ b/.github/maven.yml
@@ -0,0 +1,53 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#       http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+name: GitHub CI
+
+on: [ push, pull_request ]
+
+jobs:
+  build:
+
+    strategy:
+      matrix:
+        os: [ ubuntu-latest,windows-latest, macOS-latest ]
+        java: [ 8, 11, 16, 17-ea ]
+      fail-fast: false
+
+    runs-on: ${{ matrix.os }}
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+
+      - name: Set up cache for ~./m2/repository
+        uses: actions/cache@v2
+        with:
+          path: ~/.m2/repository
+          key: maven-${{ matrix.os }}-java${{ matrix.java }}-${{ hashFiles('**/pom.xml') }}
+          restore-keys: |
+            maven-${{ matrix.os }}-java${{ matrix.java }}-
+            maven-${{ matrix.os }}-
+
+      - name: Set up JDK
+        uses: actions/setup-java@v2
+        with:
+          distribution: adopt
+          java-version: ${{ matrix.java }}
+
+      - name: Build with Maven
+        run: mvn --batch-mode --errors --show-version verify